PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • One of those patterns was related to age. ???Age at diagnosis of juvenile arthritis was a much more important factor than we had previously thought,??? she says.
http://www.w3.org/ns/prov#wasQuotedFrom
  • arthritistoday.org